Our sci-fi porn games catalogue counts dozens of them in total. Compilation of Sci-Fi Sex Games includes best adult games with science fiction to relax and spend time.

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Sci-Fi Sex Games

Science fiction

Plastic Soul [v 1.0]

The main character's wife recently died. He misses her very much and his son decides to help. The son buys an android girl to replace his father's deceased wife. Follow the plot to find out why his wife died. You will be surprised to learn all the details about her life. Also, the father needs to take good care of her and fulfill his marital duty.

126.4K 14 RenpyRen'Py

Hero Sex Academia

Step into an amazing game where famous characters from Marvel, Anime, DC Comics, and more come together in a world full of superpowers. You play as an 18-year-old about to start at Heroes Academy. Here's the catch – you're the son of the mightiest hero, but nobody knows where he disappeared. Explore the academy, meet cool characters, and uncover the mystery behind your dad's vanishing act. Get ready for a thrilling adventure as you learn and grow alongside these iconic figures in a world where every corner holds a new super-powered surprise. You know it's going to be a blast when superheroes fuck!

874.3K 81 RenpyRen'Py

Jerkmate: The Game (Sp0ns0red)

Ever wanted to control and strip the hottest game streamers on the planet?! Jerkmate: The Game gives you the power to make them do anything you want. Play Free Now!

2K

Divergence: Beyond the Singularity Part 2 [v 0.20.1]

In the next part of the game, you'll need a save from the first part. The story continues in the near future, where you find yourself surrounded by beautiful girls and presented with numerous options for interactions. Androids are a prominent presence in the community, adding an intriguing element to the narrative. Your choices will be pivotal in shaping the direction of the game, so be sure to explore all the possibilities and have a blast immersing yourself in this exciting adventure! Get ready for an engaging experience ahead! The humanoid girls are hungry for some hot sex. They are all yours and they would love to have a taste of your huge cock.

252.7K 20 ShemalesShemales RenpyRen'Py

In Your Shoes [Ep.4]

You are 49 years old man. You're living alone, travel and have sex a lot, and you don't have a family. You went to your old family home and got killed. In the hell you meet the devil who offers you a deal. Your main job now is to stop some humans from committing suicides and make their lives better.

211.5K 22 RenpyRen'Py

Follow the Leader [v 1.0]

There's almost no sex scenes by the version 0.5. Maybe they will appear. However game has lots of renders and nice story line. This is the story about the men's world, they have all the power and control. Your mother was a servant for one of the leaders. Finally you were able to buy yourself a freedom but you decided to take the revenge, because how they treated beautiful girls and got locked in the prison by yourself. The girls will never forget what you did and will help you to escape. What you will do next?

241.6K 24 RenpyRen'Py

High-Rise Climb [v 0.95.1.1]

Nothing comes from nothing. All successful people had to put in the effort and struggle in their lives to be able to build. To put everything back together and choose the right path requires a lot of effort. The same principle is going to apply in this game. Our hero is a guy called Byron who's trying to climb up the career ladder and become an important player in his niche. But what lengths is he willing to go so that he achieves success? You will be the one to decide. Also, try to be patient and wait for the game to load. This is because the animations are pixelated and all frames take a while to load. If you do this, everything is going to run smoothly.

451.8K 61 ShemalesShemales RenpyRen'Py

The Voyage Above [v 0.1.5]

It all started 52 years ago when Earth's resources began running low. A select group of capable individuals decided to initiate Project Orion and find refuge on another planet. Valuable and knowledgeable scientists, farmers, manufactures, professors came together and travelled to a new modern planet. Now they live in Terrina-5 where the surface is covered with some kind of toxic gas that pushed them to build their colony underwater. Help the main character, who is only 23 years old, get out of this place and find out what it is like to live on earth.

53.2K 6 RenpyRen'Py

My Future Wife: Ep.1

This is a story about a young 18 year old guy who finds out that he has some super powers and he can travel through time. Here's the catch though, he can only time travel for only 30 seconds. It maybe just a moment but it's enough for him to have a sneak peek into the future. One day he looked right into the eyes of his classmate, a beautiful girl called Ha-Young Kim and knew that she was his intended one. In the future, she will be his wife and they will have passionate sex. Find out how he unlocks such power.

300.1K 21 RenpyRen'Py

Malevolent Planet

Imagine being a fearless female scientist sent to explore a newly discovered planet that could be perfect for humans. But here's the twist: this place is way more dangerous than anyone expected! Your landing didn't go as planned, and now you're in for an epic adventure of discovery and survival.As you navigate this mysterious planet, you'll face all kinds of dangers. From treacherous terrain to horny creatures, you'll need to use your smarts and quick thinking to overcome the challenges that await you. The game will keep you on the edge of your seat as you uncover the secrets of this alien world and strive to make it back home safely. With stunning visuals and immersive gameplay, you'll feel like you're truly exploring this uncharted planet.

283.5K 16 HTMLHTML

Fate Grand Master Trainer

This visual novel is a parody of the Fate/Grand Order game. You've been looking for a job for some time and saw a strange offer on a website. This is a mission to save the world and fix space-time problems. On this journey, you will meet many other girls who share your views. You will strengthen your connection with them by having sex, which will lead you all to victory.

27.6K 3 RenpyRen'Py

Overgrown: Genesis [v 1.00.2]

This game is all about survival. You will soon discover that there's some parasite roaming around that targets males and cripples them. The first victims happened to be on an expedition in Amazon. After the bite, their wounds started changing and became covered in some hard layers. Before we know it, they had morphed into agressive female raping monsters. They lacked any regard for women and only saw them for their pussies. The virus is spreading really fast and needs to be stopped before the world is destroyed. You will be playing as Juno - a survivor of the apocalypse. You will need to unite and cooperate with other normal humans in order to survive. The graphics maybe a little blurry but the images are quite impressive.

1.1M 168 RPG MakerRPG Maker

Rainy Day [v 0.6.2]

This game will make you have a nice laugh and leave you entertained. The author blends humor into the sex scenes making sure you have a full dose of the happy hormones. In this game, you will take the role of a guy who is a well known lawyer. He knows how to solve his cases and knows how to reach his goals. Everything was just going on well in his life until one fateful day, something strange and supernatural happens. Afterwards, his life is never the same again. He receives a very special offer that he simply can't refuse.

508K 82 RenpyRen'Py

Thorn-E

It's year 2097 right now. The world has changed a lot since global catastrophe. Our main hero is a former cop who lost all his family and became a criminal. Help him to solve some case about missing girl and don't forget to fuck someone when you can.

326.3K 26 FlashFlash

Area69 [v 0.80]

This game is the very definition of bilingualism. You have the option of playing it in Spanish or English. You will live with your mom's best friend while your parents are out of town. Thank her for her generosity by taking care of her body. She needs some servicing and who better to fine tune her sweet pussy than you? You are also a student and this is your last year. Do not forget to do whatever it takes to pass your final exams. Apart from your sexy host, there are a lot of weird things happening in the city lately. Several paranormal beings have been spotted across town. You have the opportunity to experience their otherworldly sexuality or choose oblivion. Be a little daring and interact with them.

1.2M 283 RenpyRen'Py

Last lustful War

This game has a little bit of everything. It's about demons, guards and other mythical creatures who are in conflict with each other. There's a lot of confrontation going around. Sexy shemale demon girls are preparing to kill all the highest girls. They are planning a coup and if they are successful, they will seize power in the Gap. This is the name of the location where it all happens. You and your mates are going to try and stop them. You are going to have a lot of fun during this mission especially with all these chicks who have big dicks.

131.7K 4 ShemalesShemales RenpyRen'Py

Jerkmate: The Game (Sp0ns0red)

Ever wanted to control and strip the hottest game streamers on the planet?! Jerkmate: The Game gives you the power to make them do anything you want. Play Free Now!

2K

Alternate Existence Season 2 [v 2.2.1]

This is a continuation of the story about a young guy who does not remember his parents and does not know who they are. He lived in foster families for a long time until something terrible happened and he had to run away. Now he is 22 years old, and he finally has the opportunity to breathe freely and decide how he will live further. Everything in the game depends on your choice.

43K 10 RenpyRen'Py

8 Days with the Diva [v 1.1.0]

Calling all Overwatch fans, this is the ultimate parody game. In this uncensored title, you get to interact with several heroines from the original game like the sexy Widowmaker. The story is set in 2070 and you take on the role of a protagonist who is tasked with forcibly training D.Va within 8 days to recruit her into the ranks of a disgusting company. Naturally, she is very resistant to the idea, so it's going to be tough to convince her. But your boss believes in you, so you don’t want to disappoint them. Play your cards right and try your best to make this fierce girl submit to all your demands!

74K 2 RenpyRen'Py

Sexbot [v 1.5]

If you love a good sci-fi fantasy adventure, then you’ve come to the right place. This 3D visual novel tells an engaging and thrilling story about sex machines that can be ordered online. The main character is a nerd who finds himself needing a hot date for prom, so he decides to order a sexy ass android that can play the part. As a sex robot, Alexa does everything from giving him blow jobs, letting him perform anal sex, and even allowing him to cumshot her whenever he wants. Soon enough, things start to go too far that even other characters in the story get involved in this intense perversion. What kind of hardcore porn will our main hero get up to? Will he be able to control his sex bot? Is group sex going to be on the table? Buckle in and find out!

1.1M 80 RenpyRen'Py

A New Beginning [v 0.14]

This is the story about a family and how you (the protagonist) have control over a family grimoire. It's a magic book that will take you through time into new locations. You are currently exploring what the book can do and you are in for a shocker. Whenever you have the book, weird things start to happen with you and all the women around you. It's like you have this sexual allure and the ladies find you irresistible. Be open to making new memories and having a lot of sexual adventures. After all, there's no boring life that a little bit of magic and alot of sex can't fix!

1M 99 RenpyRen'Py

Pinkhole

We all have heard about black holes in space. But do you know what is pink hole? That's a spot in space where live hot girls and they all want to fuck with every man they meet. The last man died 10 years ago on this planet so they are hungry for sex.

88.3K 4 HTMLHTML

The Void Club Ch.2 2.0 - Mass Effect

This game is a remake of a previously published game. The update version is bigger and better. It contains some new scenes and characters that are even hotter than the last ones. Also, the storyline has changed a little bit. You will also interact with the sexy Miranda Lawson, Tali, Avina, Kasumi, Sylvia, Synth and Asari. You can joy some nice sexy actions with them as you fuck their beautiful pussies. In this game, you will have a taste of everything, be it a nice blowjob, pussy fucking or even anal. You will enjoy it all. Just make sure you follow the story, make some decisions and unlock all scenes.

130.3K 5 HTMLHTML

The Void Club Ch.15

In this 15th episode of the series, the story is centered on various Disney characters like Bella from Beauty and the Beast, Elsa from Frozen, and Jasmin from Aladdin. Other characters you will interact with include Stormtroopers from Star Wars and also Raven from DC even if she’s not from Disney. With you and Raven stuck in a weird pocket dimension, you must search for a way out. As you progress through the story, you will unlock several sex scenes with all your favorite cartoon characters. Ever wondered how freaky these sexy babes are behind the scenes? This is your best chance to see their slutty sides in action!

175.9K 16 HTMLHTML

Nick Marlowe Noir [v 0.525f]

This is a multi episode visual novel with many science fiction, criminal drama and other genre stories that will entertain you for a while. Take a role of the private detective who starts to investigate a usual case that turns into something really big. Pick the episode at the beginning of the game.

98K 8 RenpyRen'Py

A Petal Among Thorns

The main character is a middle-aged man, and a dark period has come in his life. His comedy tour has failed, and he and his daughter go to a quiet place where there are no people at all. He hopes that here he can find inspiration and everything will return to its place. Soon, new unknown feelings arise between him and his daughter. Gradually they succumb to temptation and develop a new form of sexual addiction.

95.9K 17 RenpyRen'Py

Bitch Squad [v 0.4.7]

Step into a world where sexy heroines with vampire, zombie, or alien powers protect cities. Instead of battling supervillains, they focus on catching perverts in back alleys who target innocent girls. These powerful heroines, almost unbeatable with their extraordinary abilities, turn the tables on attackers, making them the victims. In this unique story, the narrative centers on these fierce and alluring champions as they maintain order and ensure the safety of vulnerable individuals. Discover the thrilling adventures of these unconventional heroes as they use their supernatural powers to combat wrongdoing and bring justice to the streets. After catching the attackers, the fuck and drain their balls till the villains beg for mercy. Now, this is what I call, justice!

378.4K 60 ShemalesShemales RenpyRen'Py

High School Days [v 0.0.9.5]

You take the role of a student who has given up on life. Your life is the very definition of misery. In school, everyone bullies you including teachers. Your self-esteem is basically non-existent and you have always hated yourself. However, everything changes after you meet with a special person. The mystic is here to make your life better by granting you some super powers. Imagine having mind-control powers over everyone who has ever bullied you! It's payback time. Make them pay for the evil they inflicted on you. An added bonus is that you will also enjoy some steamy sex with whoever you want. Good luck!

801K 92 HTMLHTML

Deep Vault 69 [v 0.3.3a2]

After a terrifying nuclear war breaks out you wake up to find yourself in Vault 69. The vault has everything you need to make the best of this strange new world. You will need to take every advantage you can to make it back to the surface and help the world grow again. Use your brains as well as your dick to make humanity great again! Fuck beautiful women, increase your reputation and make it to the surface to take your place as the top man! You’re going to need strategy, technique and a whole lot of stamina to make your way in the world and if you get to see some great tits and pussy along the way, everyone wins! Remember, a responsible Observer will do everything in his power, so what are you waiting for? Fuck your way to the surface and try not to cum on your screen!

291.2K 38 RenpyRen'Py

Nico Robin

This is another mini-game featuring hot brunette Niko Robin and a Muslim guy with amazing skills that allow you to get any woman into bed. Nico Robin is no different from other girls and gladly agreed to have sex. Find a hotspot on the screen, click on it and watch him go about his dirty business. If you don't like the guy who fucks Nico Robin, then click on him and he will become invisible. So you can imagine yourself in his place.

659.5K 28 FlashFlash

Amouranth: The Game (Sp0ns0red)

Ever wanted to control and strip the hottest game streamer on the planet?! Amouranth: The Game gives you the power to make her do anything you want. Play Free Now!

2K

My New Neighbors [v 1.70]

You have always led a mundane boring life. Nothing new about your daily routines. Not like you are complaining but still,one day you get new neighbours and they are about to change your life forever! They are carnal, nasty and never get enough of sex. The hot babes have set their eyes on you. You decide to create a big harem of the hottest babes in your neighbourhood and have some fun in pound town. Buckle up because it's going to rain cum tonight!

944.7K 95 RenpyRen'Py

Rick and Morty - The Perviest Central Finite Curve [v 3.1]

If you love going on epic adventures with Rick and Morty, then this over 18 visual novel is a chance to explore the ultimate sex parody, The Perviest Central Finite Curve. In this thrilling new point and click title, you take on the role of Morty and go with Rick to a new dimension where any cartoon fetish you can think of comes to life. From seeing Beth’s big tits to watching Summer in the middle of masturbation, this will be unlike any of the other Rick and Morty quests that you have seen. With a captivating storyline that will keep you on the edge of your seat and hardcore porn that just keeps getting even more intense as the game progresses, you will soon discover that nothing is off the table in this new universe!

747.8K 47 ShemalesShemales RenpyRen'Py
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